47236560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 160

約数和(自身を含む): 172941312

約数和(自身を除く): 125704752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 907, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1814, 1860, 2170, 2480, 2604, 2721, 3255, 3472, 3628, 3720, 4340, 4535, 5208, 5442, 6349, 6510, 7256, 7440, 8680, 9070, 10416, 10884, 12698, 13020, 13605, 14512, 17360, 18140, 19047, 21768, 25396, 26040, 27210, 28117, 31745, 36280, 38094, 43536, 50792, 52080, 54420, 56234, 63490, 72560, 76188, 84351, 95235, 101584, 108840, 112468, 126980, 140585, 152376, 168702, 190470, 196819, 217680, 224936, 253960, 281170, 304752, 337404, 380940, 393638, 421755, 449872, 507920, 562340, 590457, 674808, 761880, 787276, 843510, 984095, 1124680, 1180914, 1349616, 1523760, 1574552, 1687020, 1968190, 2249360, 2361828, 2952285, 3149104, 3374040, 3936380, 4723656, 5904570, 6748080, 7872760, 9447312, 11809140, 15745520, 23618280, 47236560]

約数ペア:

[(1, 47236560), (2, 23618280), (3, 15745520), (4, 11809140), (5, 9447312), (6, 7872760), (7, 6748080), (8, 5904570), (10, 4723656), (12, 3936380), (14, 3374040), (15, 3149104), (16, 2952285), (20, 2361828), (21, 2249360), (24, 1968190), (28, 1687020), (30, 1574552), (31, 1523760), (35, 1349616), (40, 1180914), (42, 1124680), (48, 984095), (56, 843510), (60, 787276), (62, 761880), (70, 674808), (80, 590457), (84, 562340), (93, 507920), (105, 449872), (112, 421755), (120, 393638), (124, 380940), (140, 337404), (155, 304752), (168, 281170), (186, 253960), (210, 224936), (217, 217680), (240, 196819), (248, 190470), (280, 168702), (310, 152376), (336, 140585), (372, 126980), (420, 112468), (434, 108840), (465, 101584), (496, 95235), (560, 84351), (620, 76188), (651, 72560), (744, 63490), (840, 56234), (868, 54420), (907, 52080), (930, 50792), (1085, 43536), (1240, 38094), (1302, 36280), (1488, 31745), (1680, 28117), (1736, 27210), (1814, 26040), (1860, 25396), (2170, 21768), (2480, 19047), (2604, 18140), (2721, 17360), (3255, 14512), (3472, 13605), (3628, 13020), (3720, 12698), (4340, 10884), (4535, 10416), (5208, 9070), (5442, 8680), (6349, 7440), (6510, 7256)]